Hypercoils 10" Coil-Over Spring - 1- 7/8" I.D. - 400 lb. 13-RS1-B-L 1975-1985 Ford E-150 Econoline Club

1975-1985 Ford E-150 Econoline Club Wagon

Aluminum fan blades

1986-1994 Dodge B150

Compatible with other performance upgrades

Padded arm bands and steel hardware

Hypercoils 10" Coil-Over Spring - 1- 7/8" I.D. - 400 lb. 13-RS1-B-L 1975-1985 Ford E-150 Econoline ClubHypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world. The material used in producing Hypercoils undergoes two separate magnaflux inspections. Once before manufacture and again after coiling. These inspections insure the wire is free from surface imperfections which, if gone undetected could lead to spring failure. The life of a suspension coil is directly related to